98% people knows
"Bulletproof helmet" is widely used by Army and Police for protecting
head safety, but do you have more knowledge about helmet? Today, we will
discuss with you about ballistic helmet details.
Do you know the past
life of the bulletproof helmet? Do you know how important the bulletproof
helmet is? Do you know what material is made of bulletproof helmets? Do you
know the development trend of bulletproof helmets? If you know, you can leave
messenges to us belowing; if you don't know, then listen to us about the
details as follows.
The bulletproof helmet
is a protective device used to prevent the penetration of projectiles or
fragments, effectively protecting the human head, but not affecting the human
eyesight and tactical activities. According to statistics, in the classic
battle of the 20th century, 75%-80% of fatal injuries were caused by fragments
of mines, grenades, etc.; and 45% of these injuries were in the head. The
British authorities have also shown that wearing bulletproof helmets can reduce
the injury rate by 5% and the death rate of 19%. The statistics of the US
military in World War II also showed that the helmets at least protected the
lives of 70,000 soldiers in the United States, and steel helmets were the
bulletproof helmets of that era. Now, you can see the huge role of the
bulletproof helmet!
Obviously,during
performing task, with the huge threat of bullets and explosives, the
bulletproof helmet is an essential head protection equipment for the military
and the police.
Development of bulletproof helmet
With different material,
the development history of bulletproof helmets is divided into the following
stages:
The first stage: metal
bulletproof helmet, commonly known as "steel helmets"; Steel
bulletproof helmet was very strong, but too heavy,not suitable and comfortable
durin the war Or fighting.
The
second stage: non-metallic bullet-proof helmets, mainly Aramid material helmet;
The world well-know "Kevlar Bulletproof helmet" is one of Aramid
helmets. There is a saying in China" all Kevlar helmet is ballistic
helmet, but not all ballistic helmet is Kevlar helmet. Actually, Kevlar
material belongs to Aramid material, but, "Kevlar" is a famous
registered trade mark from US. Dupont company.
The
third stage: a composite bulletproof helmet mainly composed of ultra high
molecular weight polyethylene fiber as a bulletproof material, that is UHMWPE.
The
most obvious difference between Aramid material bulletproof helmet and PE
Material bulletproof helmet is color, Aramid is yellow color, but PE material
is white color.
In
our next topic, when we discuss with you about Aramid and PE bulletproof helmet
trends in the future, we will tell the main difference of Aramid helmet and PE
Helmet.
In
the end, we show you some photos of ballistic helmet. Present helmet, mainly
NIJ IIIA Level, resist 9mm and .44Mag. In recent years, some China Body Armor
factories developed a new helmet, which can resist AK47, but it is too heavy,
about 4kg/pic, and production cost too high, most users can not afford Or accept
it. We hope in the future, China factories can invest more,make AK47 helmet
lighter and lighter, the bulk production cost lower and lower.
If
you want to discuss with us about bulletproof helmet, welcome to contact us by
militarysupplies@gmail.com Or WhatsApp:8613302019738
